/*
 * Copyright (C) 2009 Rob Cash
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * MessageProvider.java
 * 
 * Created on Jan 5, 2009 at 8:06:14 AM
 */

package org.robcash.apps.messagepopup.vo;

import org.robcash.apps.messagepopup.MessageException;

/**
 * A message provider provides messages
 * @author Rob
 */
public interface MessageProvider {

    /**
     * Retrieves a message
     * @return Message
     * @throws MessageException Thrown if the message cannot be retrieved
     */
    public Message getMessage() throws MessageException;

}
